Segfault in ReadPSDLayer in 6.6.9

[Andres Freund]

Hi,

~ # convert /tmp/zebra.eps /tmp/zebra.psd
~ # convert /tmp/zebra.psd /tmp/zebra.png
Segmentation fault
~ # gdb --arg convert /tmp/zebra.psd /tmp/zebra.png

GNU gdb (GDB) 7.0.1-debian
...
(gdb) run
...
Program received signal SIGSEGV, Segmentation fault.
ReadPSDLayer (image=<value optimized out>, channels=<value optimized out>,
type=<value optimized out>,
offsets=<value optimized out>, exception=<value optimized out>) at
coders/psd.c:655
655 coders/psd.c: No such file or directory.
in coders/psd.c
(gdb) bt
#0 ReadPSDLayer (image=<value optimized out>, channels=<value optimized out>,
type=<value optimized out>,
offsets=<value optimized out>, exception=<value optimized out>) at
coders/psd.c:655
#1 0x00007ffff343cf4d in ReadPSDImage (image_info=0x60b170, exception=0x601290)
at coders/psd.c:1295
#2 0x00007ffff79ed509 in ReadImage (image_info=0x606f30, exception=<value
optimized out>)
at magick/constitute.c:578
#3 0x00007ffff79ee6bb in ReadImages (image_info=0x606f30, exception=0x601290)
at magick/constitute.c:884
#4 0x00007ffff7694ebb in ConvertImageCommand (image_info=<value optimized out>,
argc=3, argv=0x60b120,
metadata=<value optimized out>, exception=0x601290) at wand/convert.c:591
#5 0x00007ffff77083c1 in MagickCommandGenesis (image_info=<value optimized
out>, command=<value optimized out>,
argc=<value optimized out>, argv=0x7fffffffebd8, metadata=0x0,
exception=0x601290) at wand/mogrify.c:169
#6 0x00000000004009f5 in main (argc=3, argv=0x7fffffffebd8) at
utilities/convert.c:80

The original zebra.eps is attached.

Thanks,

Andres